From f44090f78ed5bcc47af03aff1578d31b31a96bd0 Mon Sep 17 00:00:00 2001
From: Cooper Towns <cooper.towns@smartthings.com>
Date: Mon, 2 Dec 2024 18:09:58 -0600
Subject: [PATCH] Matter Thermostat: check for nil in temp attribute handler

---
 drivers/SmartThings/matter-thermostat/src/init.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/SmartThings/matter-thermostat/src/init.lua b/drivers/SmartThings/matter-thermostat/src/init.lua
index 5143f4dfd0..5571326297 100644
--- a/drivers/SmartThings/matter-thermostat/src/init.lua
+++ b/drivers/SmartThings/matter-thermostat/src/init.lua
@@ -720,6 +720,9 @@ end
 
 local function temp_event_handler(attribute)
   return function(driver, device, ib, response)
+    if ib.data.value == nil then
+      return
+    end
     local unit = "C"
 
     -- Only emit the capability for RPC version >= 5, since unit conversion for